It is critically important that you choose the appropriate seal for an application. The seals should be ordered from a manufacturer of high repute. To get the best seals, it is important to give accurate design specifications. We describe the difference between mechanical seal and oil seal here.
-50 °C to + 150 °C
As shown in Figure 1, sealing devices come in two types: contact and non-contact.Oil seals are among the major contact type sealing devices.